Christiansen, J The risk of infection involved by indwelling urethral catheter following major surgery. [electronic resource] - Acta chirurgica Scandinavica. Supplementum 1965 - 84-8 p. digital Publication Type: Journal Article ISSN: 0301-1860 Subjects--Topical Terms: BacteriuriaHumansPostoperative ComplicationsUrinary Catheterization--adverse effectsUrinary Tract Infections--etiology